71-104: Z4 Chuck, 50mm Jaw, Woodscrew and Chuck Key-Direct Thread 1-1/4″ x 8 TPI


RIKON’s Z4 4-Jaw Chuck Kit 71-104 is the perfect wood lathe accessory for turning bowls, platters, spindles and decorative pieces. This larger, heavy-duty 4-Jaw, self-centering chuck is CNC precision-made from high tensile steel with a geared jaw system for easy operation and excellent project holding power. Improved design of the chuck sliders gives added strength for attaching a variety of available jaw set accessories. Meticulously machined chuck body and internal gearing system operates flawlessly for reliable closing and opening operation with the included special Chuck Key.

  • The Z4 Chuck has a direct threaded 1-1/4″ x 8TPI body for immediate mounting on lathes. Kit includes a 50mm (2″) Jaw Set, Wood Screw RH, Chuck Key, T-handle T20 Wrench, 3mm Hex Wrench and Instructions. For use on larger lathes with swings 14″ and above.
  • The Z4 Chuck is 3-7/8″ (98.5mm) diameter with pre-machined 1-1/4″ x 8TPI body. At about 3.8 lbs., this robust weight and larger chuck diameter is best for use on larger size lathes that turn heavier wood projects which can damage smaller sized lathes. Chuck has an extra-fine finish with etched safety icons and serial number for registering under the industry’s best 10 year warranty!
  • 50mm (2″) Jaw Set accessory that is included with the Z4 Chuck is one of the most popular, standard jaw styles for holding bowl or spindle/tenon projects. Over 20 other sizes and shapes of RIKON jaw sets are available for use with the Z4 chuck to hold bowls, platters, pen making blanks or other turnings on your lathe.
  • The Wood Screw is held by the chuck to mount small bowl or other light weight projects for turning. Sharp threads cut into wood for best holding power. Requires a pilot hole bored in the wood before installation.
  • Made exclusively for RIKON

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